Zhenhe Zhu

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Peekskill, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Non-contact method for measuring amount of sebum or oil on substrat...
- Patent number 6,524,242
- Issue date Feb 25, 2003
- Unilever Home & Personal Care USA, division of Conopco, Inc.
- Krishna Kumar Subramanyan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-contact method for measuring amount of skin sebum or oil in rea...
- Patent number 6,475,144
- Issue date Nov 5, 2002
- Unilever Home & Personal Care USA, division of Conopco, Inc.
- Archana K Sah
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Microemulsion facial washes comprising specific oils
- Publication number 20030095990
- Publication date May 22, 2003
- UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
- Xi Yuan Hua
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NON-CONTACT METHOD FOR MEASURING AMOUNT OF SEBUM OR OIL ON SUBSTRAT...
- Publication number 20030004404
- Publication date Jan 2, 2003
- UNILEVER HOME & PERSONAL CARE USA, DIVISION OF CONOPCO, INC.
- Krishna Kumar Subramanyan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE